On the song–which showed up on YouTube this morning–the Biebz sings, “Hey pretty girl, tell me your name/ The way that you move, I’m happy you came,” as Miley sings the hook, “I came up in this party time to twerk.” The song comes only three days after Cyrus earned some criticism (and support from people like Justin Timberlake) for her dance moves at the MTV Video Music Awards.

Last month the 20-year-old rapper revealed the cover art for the song, which featured a shot of Cyrus wearing the unicorn costume she donned in her infamous twerking video from earlier this year.